Convex hull
[计] 凸包, 凸壳
🧩 词语组成解析
convex
['kɔn'veks]
adj. 凸的，凸面的;凸状;凸形;
hull
[hʌl]
n. 果皮，外皮;[航海]船壳，船体;外壳;
vt. 去（谷物、豆等的）壳;
🗣️ 情景例句
Really?
真的？
When did you get off work?
你什么时候下班？
who produced it with a flourish and pointed out a microscopic 'o' beside the time of the arrival of the train at his station;
站长拿着时刻表一挥手，指着那趟列车到站时刻旁边一个很小的圆圈标记。